5149300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:277

約数の個数: 72

約数和(自身を含む): 12796056

約数和(自身を除く): 7646756

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 50, 52, 65, 68, 85, 100, 130, 170, 221, 233, 260, 325, 340, 425, 442, 466, 650, 850, 884, 932, 1105, 1165, 1300, 1700, 2210, 2330, 3029, 3961, 4420, 4660, 5525, 5825, 6058, 7922, 11050, 11650, 12116, 15145, 15844, 19805, 22100, 23300, 30290, 39610, 51493, 60580, 75725, 79220, 99025, 102986, 151450, 198050, 205972, 257465, 302900, 396100, 514930, 1029860, 1287325, 2574650, 5149300]

約数ペア:

[(1, 5149300), (2, 2574650), (4, 1287325), (5, 1029860), (10, 514930), (13, 396100), (17, 302900), (20, 257465), (25, 205972), (26, 198050), (34, 151450), (50, 102986), (52, 99025), (65, 79220), (68, 75725), (85, 60580), (100, 51493), (130, 39610), (170, 30290), (221, 23300), (233, 22100), (260, 19805), (325, 15844), (340, 15145), (425, 12116), (442, 11650), (466, 11050), (650, 7922), (850, 6058), (884, 5825), (932, 5525), (1105, 4660), (1165, 4420), (1300, 3961), (1700, 3029), (2210, 2330)]